CN216357889U

CN216357889U - PLC switch board with cooling device

Info

Publication number: CN216357889U
Application number: CN202122188591.8U
Authority: CN
Inventors: 郑宏亮; 邵阳; 张晶; 李兴海
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-04-19
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses a PLC control cabinet with a cooling device, and relates to the technical field of PLC control cabinets. The utility model comprises a control cabinet, wherein an installation plate is arranged on the outer surface of the control cabinet, an installation groove is formed in the inner surface of the installation plate, a fixed block is arranged on the inner surface of the installation groove, a water tank is arranged on the outer surface of the fixed block, a circulating pump is arranged on the outer surface of the water tank, and a fixed frame is arranged on the inner surface of the control cabinet. According to the utility model, through the arrangement of the water tank, the circulating pump and the condenser pipe, heat emitted when electrical components in the control cabinet work is discharged out of the control cabinet through the cooling fan in the installation box, so that the temperature in the control cabinet is reduced; meanwhile, the heat is dissipated by installing the heat dissipation fan, so that the stability inside the control cabinet can be quickly controlled, and the heat dissipation effect is favorably enhanced.

Description

PLC switch board with cooling device

Technical Field

The utility model belongs to the technical field of PLC control cabinets, and particularly relates to a PLC control cabinet with a cooling device.

Background

The PLC control cabinet is a programmable control cabinet, the control cabinet is a complete set of control cabinet, and the electric cabinet can realize the control of a motor and a switch. The PLC control cabinet has the protection functions of overload, short circuit, open-phase protection and the like. The PLC control cabinet can complete equipment automation and process automation control, realizes perfect network function, has the characteristics of stable performance, expandability, strong interference resistance and the like, and is the core and soul of modern industry. The PLC control cabinet, the frequency conversion cabinet and the like can be designed according to user demands, user requirements are met, and the PLC control cabinet, the frequency conversion cabinet and the like can be matched with a human-computer interface touch screen to achieve the purpose of easy operation. The equipment can further transmit data of communication protocols such as a DCS bus upper computer modbus and a profibus; industrial personal computers, Ethernet and the like.

However, the control cabinet generates heat due to work of internal components and main boards in the process of working, so that the working efficiency and the service life of the control cabinet are affected, and therefore the control cabinet is almost provided with the heat dissipation cooling device, but the heat dissipation effect of the common heat dissipation cooling device in the market is not ideal enough, and the existing cooling device is very inconvenient to install and maintain.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a PLC control cabinet with a cooling device, which solves the existing problems.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a PLC control cabinet with a cooling device, which comprises a control cabinet, wherein an installation plate is installed on the outer surface of the control cabinet, an installation groove is formed in the inner surface of the installation plate, a fixed block is installed on the inner surface of the installation groove, a water tank is installed on the outer surface of the fixed block, a circulating pump is installed on the outer surface of the water tank, a fixed frame is installed on the inner surface of the control cabinet, a condensing pipe is installed on the inner surface of the fixed frame, one end of the condensing pipe is connected with the outer surface of the circulating pump, the other end of the condensing pipe is connected with the outer surface of the water tank, a water inlet pipe is installed on the upper surface of the water tank, a control valve is installed on the outer surface of the water inlet pipe, a collection pool is installed on the inner surface of the control cabinet, a water outlet is installed on the outer surface of the collection pool, a placement frame is installed on the inner surface of the control cabinet, a fixed frame is installed on the inner surface of the fixed frame, the utility model discloses a control cabinet, including connecting axle, connecting pump and condenser pipe, the connecting axle surface mounting has the aviation baffle, through the setting of water tank, circulating pump and condenser pipe, the heat that gives off at the inside electrical components during operation of switch board, it is outside through the inside radiator fan discharge switch board of install bin to reduce the inside temperature of switch board, inside the cold water of water circulating pump extraction water tank passed through the condenser pipe and gets into the switch board, the inside heat of switch board is absorbed by the cold water in the condenser pipe, thereby cool off to the heat of switch board inside.

Preferably, surface mounting has the installation frame on the switch board, surface mounting has a plurality of construction bolts on the installation frame, surface mounting has the install bin on the installation frame, surface mounting has the mounting bracket in the install bin, surface mounting has radiator fan under the mounting bracket, surface mounting has the filter screen on the install bin, dispels the heat through radiator fan's installation, can the internal stability of rapid control living switch board, is favorable to strengthening the radiating effect.

Preferably, surface mounting has the connecting block outside the switch board, surface mounting has the installation axle outside the connecting block, surface mounting has the cabinet door outside the installation axle, surface mounting has the observation window inside the cabinet door surface observation window internal surface is provided with the recess, surface mounting has the transparent plate inside the recess, surface mounting has the handle outside the cabinet door.

The utility model has the following beneficial effects:

according to the utility model, through the arrangement of the water tank, the circulating pump and the condenser pipe, heat emitted when electrical components in the control cabinet work is discharged out of the control cabinet through the cooling fan in the installation box, so that the temperature in the control cabinet is reduced; meanwhile, the heat is dissipated by installing the heat dissipation fan, so that the stability inside the control cabinet can be quickly controlled, and the heat dissipation effect is favorably enhanced.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a left side view of the present invention;

FIG. 4 is a schematic view of the cross-sectional structure A-A of FIG. 3;

fig. 5 is a schematic top view of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a control cabinet; 2. a water tank; 3. a circulation pump; 4. a condenser tube; 5. a water inlet pipe; 6. a control valve; 7. a fixed mount; 8. a collection tank; 9. a water outlet; 10. a fixed frame; 11. a connecting shaft; 12. an air deflector; 13. a mounting frame; 14. installing a box; 15. a mounting frame; 16. a heat radiation fan; 17. a filter screen; 18. installing a bolt; 19. placing a rack; 20. connecting blocks; 21. installing a shaft; 22. a cabinet door; 23. a groove; 24. an observation window; 25. a transparent plate; 26. a handle; 27. mounting a plate; 28. mounting grooves; 29. and (5) fixing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

As shown in the figure, the utility model is a PLC control cabinet with a cooling device, which comprises a control cabinet 1, wherein the outer surface of the control cabinet 1 is provided with a mounting plate 27, the inner surface of the mounting plate 27 is provided with a mounting groove 28, the inner surface of the mounting groove 28 is provided with a fixed block 29, the outer surface of the fixed block 29 is provided with a water tank 2, the outer surface of the water tank 2 is provided with a circulating pump 3, the inner surface of the control cabinet 1 is provided with a fixed frame 7, the inner surface of the fixed frame 7 is provided with a condenser pipe 4, one end of the condenser pipe 4 is connected with the outer surface of the circulating pump 3, the other end of the condenser pipe 4 is connected with the outer surface of the water tank 2, the upper surface of the water tank 2 is provided with a water inlet pipe 5, the outer surface of the water inlet pipe 5 is provided with a control valve 6, the inner surface of the control cabinet 1 is provided with a collecting tank 8, the outer surface of the collecting tank 8 is provided with a water outlet 9, the inner surface of the control cabinet 1 is provided with a placing frame 19, and the arrangement of the water tank 2, the circulating pump 3 and the condenser pipe 4, the heat that gives off at the inside electrical components during operation of switch board 1, through the inside radiator fan 16 discharge switch board 1 outside of install bin 14 to reduce the inside temperature of switch board 1, inside circulating pump 3 extracted the cold water in the water tank 2 and passed through condenser pipe 4 entering switch board 1, the inside heat of switch board 1 was absorbed by the cold water in the condenser pipe 4, thereby carries out cooling to the heat of switch board 1 inside.

Wherein, surface mounting has installation frame 13 on switch board 1, surface mounting has a plurality of construction bolts 18 on installation frame 13, surface mounting has install box 14 on

installation frame

13, 14 internal surface mounting of install box has mounting bracket 15, surface mounting has radiator fan 16 under the mounting bracket 15, surface mounting has filter screen 17 on the install box 14, dispel the heat through radiator fan 16's installation, can the inside stability of rapid control living switch board, be favorable to strengthening the radiating effect.

Wherein, the outer surface mounting of switch board 1 has fixed frame 10, and fixed frame 10 internal surface mounting has connecting axle 11, and connecting axle 11 surface mounting has aviation baffle 12, conveniently dispels the heat.

Wherein, 1 surface mounting of switch board has connecting

block

20, and 20 surface mounting of connecting block has

installation axle

21, and 21 surface mounting of installation axle has

cabinet door

22, and 22 surface mounting of cabinet door has

observation window

24, and 24 internal surfaces of observation window are provided with

recess

23, and 23 surface mounting of recess has

transparent plate

25, and 22 surface mounting of cabinet door has handle 26.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a PLC switch board with cooling device, includes switch board (1), its characterized in that: switch board (1) surface mounting has mounting panel (27), mounting panel (27) internal surface is provided with mounting groove (28), mounting groove (28) internal surface mounting has fixed block (29), fixed block (29) surface mounting has water tank (2), water tank (2) surface mounting has circulating pump (3), switch board (1) internal surface mounting has mount (7), mount (7) internal surface mounting has condenser pipe (4), condenser pipe (4) one end and circulating pump (3) surface connection, condenser pipe (4) other end and water tank (2) surface connection, switch board (1) internal surface mounting has collecting pit (8), collecting pit (8) surface mounting has delivery port (9), switch board (1) internal surface mounting has rack (19).

2. The PLC control cabinet with the cooling device is characterized in that a mounting frame (13) is installed on the upper surface of the control cabinet (1), a plurality of mounting bolts (18) are installed on the upper surface of the mounting frame (13), and a mounting box (14) is installed on the upper surface of the mounting frame (13).

3. The PLC control cabinet with the cooling device is characterized in that a mounting frame (15) is installed on the inner surface of the mounting box (14), a cooling fan (16) is installed on the lower surface of the mounting frame (15), and a filter screen (17) is installed on the upper surface of the mounting box (14).

4. The PLC control cabinet with the cooling device according to claim 1, wherein a fixed frame (10) is installed on the outer surface of the control cabinet (1), a connecting shaft (11) is installed on the inner surface of the fixed frame (10), and an air deflector (12) is installed on the outer surface of the connecting shaft (11).

5. The PLC control cabinet with the cooling device is characterized in that a connecting block (20) is installed on the outer surface of the control cabinet (1), a mounting shaft (21) is installed on the outer surface of the connecting block (20), a cabinet door (22) is installed on the outer surface of the mounting shaft (21), and a handle (26) is installed on the outer surface of the cabinet door (22).

6. The PLC control cabinet with the cooling device, according to claim 5, is characterized in that an observation window (24) is installed on the inner surface of the cabinet door (22), a groove (23) is arranged on the inner surface of the observation window (24), and a transparent plate (25) is installed on the inner surface of the groove (23).

7. The PLC control cabinet with the cooling device according to claim 1, wherein a water inlet pipe (5) is installed on the upper surface of the water tank (2), and a control valve (6) is installed on the outer surface of the water inlet pipe (5).